Slope intercept form of y+3= 1/2(x-2)?

How do you convert 1.27 to a percentage

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.